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ASUS ROG Swift OLED PG32UCDM vs Samsung Odyssey OLED G8 (G80SD)

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

ASUSROG Swift OLED PG32UCDMSamsungOdyssey OLED G8 (G80SD)
Overview
ReleasedFebruary 2024June 2024
Display
Screen size31.5″31.5″
Resolution3840 × 2160 (4K)3840 × 2160 (4K)
Sharpness140 pixels per inch140 pixels per inch
PanelQD-OLED (3rd-gen QD-OLED)QD-OLED (3rd-gen QD-OLED)
Refresh rate240 Hz240 Hz
Response time (grey to grey)0.03 ms0.03 ms
Brightness (typical)250 nits250 nits
HDR peak brightness1,000 nits1,000 nits
HDR certificationDisplayHDR True Black 400–
HDR formatsHDR10, Dolby VisionHDR10, HDR10+ Gaming
Contrast ratio1,500,000:11,000,000:1
Colour range99% DCI-P399% DCI-P3 (CIE 1976)
DCI-P3 coverage99%99%
Screen finishGlossyMatte
ShapeFlatFlat
Adaptive syncFreeSync Premium Pro, G-Sync CompatibleFreeSync Premium Pro, G-Sync Compatible
Colour depth10-bit (1.07 billion colours)Up to 1 billion colours
Colour accuracyΔE < 2; colour calibration report via DisplayWidget Center–
HDR detailHDR10, Dolby Vision; 1,000 cd/m² peakHDR10, HDR10+ Gaming; 1,000-nit HDR peak (TFTCentral)
Motion blur reductionExtreme Low Motion Blur–
Viewing angles178° / 178° (CR ≥ 10)178° horizontal, 178° vertical
Pixel pitch0.1814 x 0.1814 mm–
Eye careFlicker-free, TÜV Low Blue Light (hardware)Eye Saver Mode, Flicker Free
Burn-in protectionASUS OLED Care, custom heatsink with graphene film, proximity sensorBurn-in at normal usage covered by the warranty
Calibration–Factory tuned, factory calibration report included; Smart Calibration (basic)
Connections
Video inputs2 × HDMI 2.1, DisplayPort 1.4, USB-C2 × HDMI 2.1, DisplayPort 1.4
USB-C chargingUp to 90 WNone
USB ports3 × USB-A2 × USB-A
KVM switchYes–
EthernetNoNo
SpeakersNoYes
HDMI detail2 x HDMI 2.1 (FRL)2 x HDMI 2.1 (HDCP 2.2), HDMI-CEC
DisplayPort detail1 x DisplayPort 1.4 with DSC1 x DisplayPort 1.4 (HDCP 2.2)
USB-C detail1 x USB-C with DisplayPort Alt Mode and 90 W Power Delivery–
USB hub detail3 x USB-A 3.2 Gen 1, 1 x USB-B upstream2 x USB 3.0
Speaker detail–10 W, Adaptive Sound Pro
Picture by picturePiP and PbP–
Audio outEarphone jack, S/PDIF optical out–
Design
Stand adjustsHeight, tilt, swivelHeight, tilt, swivel, pivot
VESA mountYesYes
Weight with stand8.8 kg8.4 kg
Height adjustment0–80 mm120 mm
Tilt-5° to 20°-2° to 25°
Swivel-15° to 15°-30° to 30°
Pivot–-92° to 92°
VESA pattern100 x 100 mm100 x 100 mm
Size with stand718 x 499–579 x 274 mm (W x H x D)719.7 x 584.6 x 263.5 mm (W x H x D)
Size without stand718 x 430 x 74 mm (W x H x D)719.7 x 414.7 x 49.2 mm (W x H x D)
Weight without stand6.0 kg5.3 kg
Controls1/4-inch tripod socket, Aura Sync lighting–
ColoursBlackSilver
Power and support
Power useLess than 42 W on (200 nits), less than 0.5 W standby, less than 0.3 W off47 W typical, 180 W maximum, 0.5 W standby
Energy class–G
Power supplyExternal adapter, AC 100–240 V; DC 20 V 14 AExternal adapter, AC 100–240 V, 50/60 Hz
SoftwareDisplayWidget CenterTizen smart platform (Gaming Hub, Samsung TV Plus, Alexa Built-in, SmartThings Hub), Wi-Fi 5, Bluetooth 5.2
CertificationsVESA DisplayHDR 400 True Black, AMD FreeSync Premium Pro, G-SYNC Compatible, TÜV Flicker-free, TÜV Low Blue LightUL Glare Free, AMD FreeSync Premium Pro, G-Sync Compatible
Warranty3 years, including panel burn-in–
In the boxPower adapter and cord, DisplayPort cable, HDMI Ultra High Speed cable, USB-C cable, USB 3.2 cable, VESA mount kit, ROG pouchPower cable (1.5 m), HDMI cable, DisplayPort cable, USB 3.0 cable, remote control

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